Chemical Properties of Cyclopentane, 1-ethyl-1,3-dimethyl

InChI

InChI=1S/C9H18/c1-4-9(3)6-5-8(2)7-9/h8H,4-7H2,1-3H3

InChI Key

OAWOMHRJVJMDLZ-UHFFFAOYSA-N

Formula

C9H18

SMILES

CCC1(C)CCC(C)C1

Molecular Weight¹

126.24

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	48.25	kJ/mol	Joback Calculated Property
ΔfH°gas	-173.71	kJ/mol	Joback Calculated Property
ΔfusH°	7.77	kJ/mol	Joback Calculated Property
ΔvapH°	34.42	kJ/mol	Joback Calculated Property
log10WS	-3.00		Crippen Calculated Property
logPoct/wat	3.223		Crippen Calculated Property
McVol	126.810	ml/mol	McGowan Calculated Property
Pc	2799.47	kPa	Joback Calculated Property
Inp	[839.00; 848.00]
Inp	839.00		NIST
Inp	842.00		NIST
Inp	844.00		NIST
Inp	846.00		NIST
Inp	848.00		NIST
Inp	839.00		NIST
Tboil	416.17	K	Joback Calculated Property
Tc	615.40	K	Joback Calculated Property
Tfus	221.75	K	Joback Calculated Property
Vc	0.477	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[256.68; 352.15]	J/mol×K	[416.17; 615.40]
Cp,gas	256.68	J/mol×K	416.17	Joback Calculated Property
Cp,gas	275.18	J/mol×K	449.38	Joback Calculated Property
Cp,gas	292.53	J/mol×K	482.58	Joback Calculated Property
Cp,gas	308.81	J/mol×K	515.79	Joback Calculated Property
Cp,gas	324.12	J/mol×K	548.99	Joback Calculated Property
Cp,gas	338.53	J/mol×K	582.20	Joback Calculated Property
Cp,gas	352.15	J/mol×K	615.40	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cyclopentane, 1-ethyl-1,3-dimethyl.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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